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<?php
/**
* @file
* Definition of views_handler_argument_file_fid.
*/
/**
* Argument handler to accept multiple file ids.
*
* @ingroup views_argument_handlers
*/
class views_handler_argument_file_fid extends views_handler_argument_numeric {
/**
* Override the behavior of title_query(). Get the filenames.
*/
function title_query() {
$titles = db_select('file_managed', 'f')
->fields('f', array('filename'))
->condition('fid', $this->value)
->execute()
->fetchCol();
foreach ($titles as &$title) {
$title = check_plain($title);
}
return $titles;
}
}
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